.showcase {
    background-color: #f5f5f5;
    /* height: 3500px; */
    padding: 22px 0;
}

.showcase-banner {
    display: block;
}

.showcase-banner img {
    display: block;
}

/* 右侧产品列表样式 */
.showcase-title {
    height: 58px;
    line-height: 58px;
    margin-top: 10px;
}

.showcase-title h1 {
    font-size: 22px;
    font-weight: normal;
}

.showcase-title a {
    font-size: 16px;
    height: 48px;
}

.showcase-title i {
    width: 20px;
    height: 20px;
    line-height: 20px;
    font-size: 12px;
    background-color: #aaa;
    border-radius: 50%;
    text-align: center;
    margin-top: 18px;
    margin-left: 10px;
    color: #fff;
}

.showcase-title:hover .iconfont {
    background-color: #ff6700;
}

.showcase-product {
    height: 614px;
}

.showcase-product-tu {
    width: 234px;
    height: 614px;
    margin-right: 14px;
    transition: box-shadow 0.3s ease;
}

.showcase-product-tu:hover {
    box-shadow: 5px 5px 10px rgba(0, 0, 0, 0.5);
    padding-bottom: 2px;
}

.showcase-product-tu img {
    width: 100%;
    height: 100%;
}

.showcase-productlist {
    width: 978px;
    height: 614px;
}

.showcase-productlist li {
    width: 234px;
    height: 300px;
    background-color: #fff;
    margin-right: 14px;
    margin-bottom: 14px;
    transition: box-shadow 0.3s ease;
}

.showcase-productlist li:hover {
    box-shadow: 5px 5px 10px rgba(0, 0, 0, 0.5);
    transform: translate3d(0,-2px,0);
}

.showcase-productlist li:nth-child(4n) {
    margin-right: 0;
}

.showcase-productlist li {
    text-align: center;
}

.showcase-productlist li h3 {
    font-weight: normal;
    color: #333;
}

.showcase-productlist li p {
    color: #b0b0b0;
    font-size: 12px;
}

.showcase-productlist li span {
    color: #ff6700;
}

/* 橱窗二楼选择标签样式 */
.showcase-menu a {
    margin-left: 30px;
}

.showcase-menu a.active {
    color: #ff6700;
    border-bottom: 2px solid #ff6700;
}

/* 橱窗四楼左侧双图样式 */
.showcase-left {
    width: 234px;
    height: 614px;
    margin-right: 14px;
}

.showcase-left a {
    margin-bottom: 14px;
}

.showcase-left a img {
    display: block;
}

/* 底部banner图样式 */
.showcase-banner2{
    display: block;
    margin-top: 30px;
}